ISOLATION OF FRANKIA FROM NODULES OF TREVOA-TRINERVIS - ULTRASTRUCTURAL CHARACTERIZATION

被引：14

作者：

CARRASCO, A ^{[1
]}

SCHWENCKE, J ^{[1
]}

CARU, M ^{[1
]}

机构：

[1] CNRS, ENZYMOL LAB, F-91198 GIF SUR YVETTE, FRANCE

来源：

CANADIAN JOURNAL OF MICROBIOLOGY | 1992年 / 38卷 / 03期

关键词：

FRANKIA; ACTINOMYCETES; TREVOA;

D O I：

10.1139/m92-030

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Root nodules obtained from Trevoa trinervis and its actinomycete Frankia were studied by electron microscopy. The microsymbiont was found in the cortical cells and it exhibits the typical actinomycetal structures: septate hyphae and symbiotic vesicles. Using the double-layer technique, two Frankia strains were isolated from the nodules. In vitro these strains exhibit morphological characteristics considered specific to the genus Frankia, i.e., hyphae, Frankia vesicles, and polymorphic sporangia.

引用

页码：174 / 180

页数：7

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